$\bf \textit{area of a circle}\\\\
A=\pi r^2\qquad 
\begin{cases}
\textit{let's say the Area is 1 exactly}\\
A=1
\end{cases}\implies 1=\pi r^2
\\\\\\
\cfrac{1}{\sqrt{\pi }}=r$

if you drop the radius to less than that, then the Area will also drop to less than 1 unit, in this case it happens to be a decimeter

5 0

3 years ago

Can someone help me with this. Will Mark brainliest. Need answer and explanation/work. Thank you.

makkiz [27]

Answer:

y = 12-(61) is the answer !!

7 0

2 years ago

Find the solution of y=x-3

PtichkaEL [24]

Answer:

x=3

Step-by-step explanation:

0 = x -3

-x = -3

change the sign to positive so x= 3

8 0

3 years ago

Idk what the question means

maksim [4K]

the answer to this question is c

8 0

3 years ago

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